Mortar & masses for the
expert stove construction

Mortars, plasters & masses –
specially adapted to the needs of tiled stove construction

Currently 10 % DISCOUNT and no small quantity surchage on
all our MORTARS!
Backofen Nut Feder

For all requirements from the furnace to the outer shell

Here you will find both universal mortars, which meet all requirements from the furnace to the outer shell, as well as other mortars and masses for special applications, e.g. hydro-mortar, refractory concrete, fibre mortar, fire-resistant glue or sealing compound. We also offer stove plasters for designing the outer shells.

Current offer

Our mortars are currently available at a particularly good price…

We are extending our mortar promotion! Until the end of the year, you will receive a 10% discount on your mortar order and pay no small quantity surcharge.

Our sales team will be happy to take your order by e-mail:

verkauf@wolfshoehe.de

Mortar and masses

Universal mortar PLUS

for the use in the furnace, for inner lining and for tiling

Chamotte Universal mortar HKM

Universal mortar HKM

for the use from the furnace to the outer shell (above 4 cm wall thickness)

Ofen-Schamotte Hafner mortar-B-light

Hafner mortar B light

for installing ceramic materials

Schamotte-Mörtel C

Chamotte mortar C

for installing ceramic materials in the furnace, for inner lining and for tiling

Chamotte Universal mortar-HM

Universal mortar HM

for bonding robust outer shells, lining heating inserts and for installing supplementary ceramic heating flues

Chamotte Hydro mortar

Hydro mortar 0-1mm

for installing ceramic materials and for bonding robust outer shells

Chamotte Refractory concrete sealing compound

Refractory concrete sealing compound / ramming mixture

for repairing furnace floors, stove construction materials, arranging tiles and modelling

Chamotte Natural stove plaster

Natural stove plaster

for plastering brick stoves, stove bases and stove hoods

Chamotte modelling plaster for stoves

Modelling plaster for stoves

for plastering brick stoves, stove bases and stoves hoods and for modelling mouldings

Chamotte Glue Didotect

Glue

a fire-resistant glue for ceramic chamotte bricks

Chamotte Sealing compounds

Sealing compounds

for bonding/sealing between materials with different levels of expansion

Chimney pipes Glue Acid putty

Acid putty

an acid-resistant mortar for fireclay chimney pipes, tested in accordance with DIN EN 13063

FAQs

Frequently asked questions about our fireclay

Fireclay is a purely natural material consisting of just three ingredients: clay, fired clay and water – nothing else. And yet not all fireclay is the same. Depending on the application, it has to meet very different requirements: sometimes it has to be particularly strong, sometimes particularly easy to work with, sometimes very fire-resistant and sometimes resistant to temperature changes, sometimes rather porous and sometimes rather dense. We guarantee this by mixing and processing selected clays very precisely according to sophisticated recipes, depending on the individual product.

Schamotte Produktion Rohstoffe

Our fireclay is used where high temperature stability and temperature change resistance as well as a high heat storage capacity are required. For example, for wood-burning stoves (heat saving stoves, basic stoves, hot-air stoves, etc.) in the combustion chamber, the flues or the outer shell; but also for the construction of wood-burning baking stoves or pizza domes. Chamotte is also used to protect the metal walls in the combustion chambers of wood-burning stoves, boilers, heating inserts and chimney inserts for solid fuels. These are usually individually tailored bricks, so-called shaped chamotte bricks. The inner pipes of chimneys are also often made of fireclay.

Heizen mit Holz nachhaltig

Our high-quality fireclay is characterized by its easy-to-use features. A whole range of tools is suitable for cutting: from the chop saw, floor cutter, plunge saw, angle grinder, foxtail saw, hammer, grindstone and diamond stone up to the wet cutting machine. Are you interested in more details? We show all options with their respective advantages and disadvantages in this video: https://www.youtube.com/watch?v=3FOBacPhZtk&t=659s

Schamotte vs. Vermiculite

If you would like to use fireclay in such a way that it comes into contact with food, for example in a baking stove, then we recommend our WKS, HBO+ and HBW qualities. They meet the requirements for materials intended to come into contact with food. These qualities are therefore ideally suited for the construction of baking stoves for stone-baked pizza or stone-baked bread.

Klopftest beim frisch gebackenen Steinofenbrot

HBO+ is our light red standard quality and gets its characteristic colour from our domestic raw material, which we extract ourselves locally. It is suitable for all applications in the field of tile stove construction – from furnace to fl ue construction and the outer shell. Application temperature: 1,200 °C, density: 1.9 kg/dm3

WKS is a light yellow fireclay whose technical properties are comparable to our standard fireclay. It additionally corresponds to Austrian standard B 8306. It is suitable for all applications in the field of tile stove construction – from furnace to fl ue construction and the outer shell. Application temperature: 1,200 °C, density: 1.9 kg/dm3

HSM massiv is a red-brown heavy fireclay. Its technical properties make it an exceptional heat storage material. In tiled stove construction, it is particularly suitable for the flues and the outer shell. Application temperature: 1,000 °C, density: 2.4 kg/dm3

Schamotte Produktion

Our manufacturing processes result in different surfaces on our fireclay bricks and plates. Extruded fireclay has wire-cut (rough) and smooth surfaces. Repressed bricks are smooth on all sides. Selected bricks and plates are available with a dovetail profile.

Schamotte Oberflächen Drahtschnitt

The fireclay from Wolfshöher Tonwerke is 100% “made in Germany”. With over 160 years of company history, we are one of the oldest manufacturers of refractory products in Germany. We have always produced the fireclay on the “Wolfshöhe” in Neunkirchen am Sand near Nuremberg. To this day, all departments of the company are located at the founding location in Franconia. The raw materials are also obtained locally, parts of them from the own clay pit. The entire manufacturing process is subject to strict controls by experts from our in-house laboratory – from the monitoring of the raw materials to the mixed compound up to the fired product. All parameters that affect the ceramic properties are inspected several times a day. Thereby, we constantly guarantee the highest quality.

Headerbild Aktuelles

Our fireclay is used where high temperature stability and temperature change resistance as well as a high heat storage capacity are required. For example, for wood-burning stoves (heat saving stoves, basic stoves, hot-air stoves, etc.) in the combustion chamber, the flues or the outer shell; but also for the construction of wood-burning baking stoves or pizza domes. Chamotte is also used to protect the metal walls in the combustion chambers of wood-burning stoves, boilers, heating inserts and chimney inserts for solid fuels. These are usually individually tailored bricks, so-called shaped chamotte bricks. The inner pipes of chimneys are also often made of fireclay.

Heizen mit Holz nachhaltig

Our high-quality fireclay is characterized by its easy-to-use features. A whole range of tools is suitable for cutting: from the chop saw, floor cutter, plunge saw, angle grinder, foxtail saw, hammer, grindstone and diamond stone up to the wet cutting machine. Are you interested in more details? We show all options with their respective advantages and disadvantages in this video: https://www.youtube.com/watch?v=3FOBacPhZtk&t=659s

Schamotte vs. Vermiculite

If you would like to use fireclay in such a way that it comes into contact with food, for example in a baking stove, then we recommend our WKS, HBO+ and HBW qualities. They meet the requirements for materials intended to come into contact with food. These qualities are therefore ideally suited for the construction of baking stoves for stone-baked pizza or stone-baked bread.

Klopftest beim frisch gebackenen Steinofenbrot

HBO+ is our light red standard quality and gets its characteristic colour from our domestic raw material, which we extract ourselves locally. It is suitable for all applications in the field of tile stove construction – from furnace to fl ue construction and the outer shell. Application temperature: 1,200 °C, density: 1.9 kg/dm3

WKS is a light yellow fireclay whose technical properties are comparable to our standard fireclay. It additionally corresponds to Austrian standard B 8306. It is suitable for all applications in the field of tile stove construction – from furnace to fl ue construction and the outer shell. Application temperature: 1,200 °C, density: 1.9 kg/dm3

HSM massiv is a red-brown heavy fireclay. Its technical properties make it an exceptional heat storage material. In tiled stove construction, it is particularly suitable for the flues and the outer shell. Application temperature: 1,000 °C, density: 2.4 kg/dm3

Schamotte Produktion

The fireclay from Wolfshöher Tonwerke is 100% “made in Germany”. With over 160 years of company history, we are one of the oldest manufacturers of refractory products in Germany. We have always produced the fireclay on the “Wolfshöhe” in Neunkirchen am Sand near Nuremberg. To this day, all departments of the company are located at the founding location in Franconia. The raw materials are also obtained locally, parts of them from the own clay pit. The entire manufacturing process is subject to strict controls by experts from our in-house laboratory – from the monitoring of the raw materials to the mixed compound up to the fired product. All parameters that affect the ceramic properties are inspected several times a day. Thereby, we constantly guarantee the highest quality.

Headerbild Aktuelles

Fireclay is a purely natural material consisting of just three ingredients: clay, fired clay and water – nothing else. And yet not all fireclay is the same. Depending on the application, it has to meet very different requirements: sometimes it has to be particularly strong, sometimes particularly easy to work with, sometimes very fire-resistant and sometimes resistant to temperature changes, sometimes rather porous and sometimes rather dense. We guarantee this by mixing and processing selected clays very precisely according to sophisticated recipes, depending on the individual product.

Schamotte Produktion Rohstoffe

Our manufacturing processes result in different surfaces on our fireclay bricks and plates. Extruded fireclay has wire-cut (rough) and smooth surfaces. Repressed bricks are smooth on all sides. Selected bricks and plates are available with a dovetail profile.

Schamotte Oberflächen Drahtschnitt

Downloads

Anmelden

Anmelden

You are leaving the Wolfshöher Tonwerke website and possibly the scope of the GDPR. Do you still agree to the redirect?

You are leaving the Wolfshöher Tonwerke website and possibly the scope of the GDPR. Do you still agree to the redirect?

You are leaving the Wolfshöher Tonwerke website and possibly the scope of the GDPR. Do you still agree to the redirect?

Log-in

Downloads

Log-in

Downloads

Accordion Content

Accordion Content

Accordion Content

Log-in